#define _CRT_SECURE_NO_WARNINGS 1
#include<stdio.h>
int main()
{
	int x, y,n=1;
	while (n <= 3)
	{
		scanf("%d %d", &x, &y);
		if (x == y) printf("%d=%d", x, y);
		else if (x > y)printf("%d>%d", x, y);
		else printf("%d<%d", x, y);
		n++;
	}
	return 0;

}